Date: Thu, 13 Sep 2001 00:45:55 -0400 From: "alexus" <ml@db.nexgen.com> To: "louie miranda" <mirandaj@team.ph.inter.net>, <freebsd-isp@FreeBSD.ORG>, <freebsd-security@FreeBSD.ORG> Subject: Re: protecting /sbin and /usr/local/sbin Message-ID: <000901c13c0e$fa086f30$0100a8c0@alexus> References: <000b01c13bcb$2639da10$0d00a8c0@alexus> <009601c13c0c$90714120$e458a8c0@ph.inter.net>
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people usually don't look for directory where files are.. they just run them... ----- Original Message ----- From: "louie miranda" <mirandaj@team.ph.inter.net> To: "alexus" <ml@db.nexgen.com>; <freebsd-isp@FreeBSD.ORG>; <freebsd-security@FreeBSD.ORG> Sent: Thursday, September 13, 2001 12:28 AM Subject: Re: protecting /sbin and /usr/local/sbin > > At first : > > luwi@freebsd /> ls -la /sbin /usr/local/sbin > > its shows all the files on the dir.. > > > now try > > luwi@freebsd /> chmod o-r /usr/sbin/ /sbin/ > > They can still access the file/program in the /sbin/ usr/sbin/ directory > > but when they do "ls -l" on it, > Access Denied! :) > > man chmod > > > :) > > > > > > louie miranda (axishift.ath.cx) > ------------------------------------------ > Security Is A Series Of Well-Defined Steps > > chmod -R 0 / ; and smile :) > > > > ----- Original Message ----- > From: "alexus" <ml@db.nexgen.com> > Cc: <freebsd-isp@FreeBSD.ORG>; <freebsd-security@FreeBSD.ORG> > Sent: Thursday, September 13, 2001 4:40 AM > Subject: protecting /sbin and /usr/local/sbin > > > > hi > > > > i noticed some people are trying to use some files from /sbin and > > /usr/local/sbin to retrive some info.. > > > > i was wondering if i'll do > > > > chmod o-rwx /sbin/* /usr/local/sbin/* > > > > Will it do any damages? or i simply can't do this? > > > > thank you > > > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-isp" in the body of the message > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-isp" in the body of the message
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